title: Design of a variable-included-angle Monk-Gillieson monochromator with varied-line-spacing gratings.
mesh_terms: D003198:Computer Simulation; D017076:Computer-Aided Design; D018360:Crystallography, X-Ray / Q000295:instrumentation* / Q000379:methods*; D004867:Equipment Design / Q000379:methods*; D008962:Models, Theoretical; D014159:Transducers; D014965:X-Rays